Twitterは、今回の問題を発生させた攻撃について、クロスサイトスクリプティング（XSS）が原因で、JavaScriptコードがプレーンテキストとして ...

この脆弱性は、フォームから入力されたツイートのエスケープ処理が不完全で、URLが自動リンクされる際に、a要素内に任意のHTMLオプションを埋め込むことができるもの。攻撃コードがonMouseOverイベントを利用していたため、「onMouseOver」問題と呼ばれている。 Twitterブログの事後説明 によると ...

The massive Twitter "onMouseOver" attack on Tuesday may have been triggered by a Japanese hacker who claimed he wanted to expose a cross-site scripting flaw on the site.

Updates at bottom of post – Twitter’s official response There is apparently a security flaw in the Twitter code that is allowing users to have third-party websites open in your browser, and ...

Twitter said that the XSS flaw -- known as the 'onMouseOver' flaw for the type of JavaScript used in the attack -- was one that the company had already identified and patched in August, but was ...

Google is constantly combatting search engine spammers (I know some to do not like to be called this, so sorry). This past update, they began blocking an other type of spam named onmouseover ...